Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALLEGIANT · FLIGHT G4 408
SCHEDULED · TYPICAL SCHEDULE
Saturday, October 3 Tomorrow
G4 408 · CVG → GUF
departs 12:33 PM ET · arrives 1:24 PM CT
Forecast issued Fri 10:00 AM ET · 27h before departure
Watch this flight
Odds over time
Arrive at GUF more than 15 minutes late?
26%
chance · ±4 pts
+0 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
26%
Leave 15+ late
19%
Arrive 1h+ late
10%
Cancelled
2%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
4.6d
2d
Now
12h
6h
Departs
Lands
Arrive at GUF more than 15 minutes late?
Calm-weather odds: 14% · changed +0 pts in 24h
+0 pts
26%
Yes 26%
No 74%
Leave CVG more than 15 minutes late?
Calm-weather odds: 16% · changed −1 pt in 24h
−1 pt
19%
Yes 19%
No 81%
Arrive at GUF more than an hour late?
Calm-weather odds: 6% · changed +0 pts in 24h
+0 pts
10%
Yes 10%
No 90%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
How late will it get to GUF?
On time or early
73%
15–30 min late
11%
30 min–1 hour late
4%
1–2 hours late
7%
Over 2 hours late
3%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 900 ft, 1.5 in of rain forecast at GUF that day
↑
G4's recent on-time record
↑
Other factors
↓
GUF usually runs smoothly
↓
Arrivals into GUF at that hour are usually not late
Weather at each end
CVG (origin)
Gusts 15 kt Ceiling 7,000 ft Visibility 10+ mi Precip none
GUF (destination)
Gusts 17 kt Ceiling 600 ft Visibility 4 mi Precip 1.56 in
How this resolves
Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.
Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.